Thanks for all replies. I haven't set up proper monitoring yet and soon after I went to sleep pushing process died :/ It's fixed now, and you shouldn't need to refresh it. If live updates are not working in your browser, let me know (just remember trades are not happening sometimes even for a few minutes).

• * multiple markets an the single graph coming soon
• * and so is bitomat with PLN, EUR for bitmarket and britcoin if I get my hands on their API
• * indeed weird things may be happening having two exchanges opened in two tabs currently (especially when changing displayed timespan after opening it) - before I get to that I'll try to add this mixed view so maybe there won't be need for this
• * shading on the chart is how market depth looked previously (10 minutes ago)
• * about internet explorer: maybe you had it while live updates were down, it could be causing such error, I've just opened it in IE9, and it works ok. But in general, to be honest, supporting IE is a low priority for me (but please tell if it's working now)

Some errors you may have been seeing could be caused by the fact that part of my backend was down. So if you still experience any difficulties please report.